nabble/ajde

<?php

class MediaModel extends Ajde_Model
{
    protected $_autoloadParents = true;
    protected $_displayField = 'name';

    protected $uploadDirectory = UPLOAD_DIR;
    protected $replaceOldFile = false;

    public function beforeInsert()
    {
        // Download thumbnails
        $this->saveFileFromWeb();

        // Added
        $this->added = new Ajde_Db_Function('NOW()');

        // Sort
        $collection = new MediaCollection();
        $min = 999;
        foreach ($collection as $item) {
            $min = ($item->sort < $min) ? $item->sort : $min;
        }
        $this->sort = $min - 1;
    }

    public function beforeSave()
    {
        $this->saveFileFromWeb();
    }

    public function afterDelete()
    {
        // Delete main file
        $clean = Ajde_Fs_Find::findFiles($this->uploadDirectory, $this->pointer);

        // Delete thumbnail file
        $clean = array_merge($clean, Ajde_Fs_Find::findFiles($this->uploadDirectory, $this->thumbnail));

        // Delete thumbs of main file
        $clean = array_merge($clean, Ajde_Fs_Find::findFiles($this->uploadDirectory.Ajde_Resource_Image::$_thumbDir.DS,
            pathinfo($this->pointer, PATHINFO_FILENAME).'_*x*.'.pathinfo($this->pointer, PATHINFO_EXTENSION)));

        // Delete thumbs of thumbnail file
        $clean = array_merge($clean, Ajde_Fs_Find::findFiles($this->uploadDirectory.Ajde_Resource_Image::$_thumbDir.DS,
            pathinfo($this->thumbnail, PATHINFO_FILENAME).'_*x*.'.pathinfo($this->thumbnail, PATHINFO_EXTENSION)));

        foreach (array_unique($clean) as $path) {
            unlink($path);
        }
    }

    /**
     * @return MediatypeModel
     */
    public function getMediatype()
    {
        $this->loadParent('mediatype');

        return parent::getMediatype();
    }

    public function getPath()
    {
        return $this->type == 'image' ? $this->getFilename(1024) : $this->uploadDirectory.$this->pointer;
    }

    /**
     * @return Ajde_Resource_Image
     */
    public function getResource()
    {
        $path = $this->uploadDirectory.$this->thumbnail;

        return new Ajde_Resource_Image($path);
    }

    public function getTag($width = null, $height = null, $crop = null, $class = null, $attributes = [], $lazy = false)
    {
        $path = $this->uploadDirectory.$this->thumbnail;

        $image = new Ajde_Resource_Image($path);
        $image->setWidth($width);
        $image->setHeight($height);
        $image->setCrop($crop);

        $controller = Ajde_Controller::fromRoute(new Ajde_Core_Route('_core/component:image'));
        $controller->setImage($image);
        $controller->setExtraClass($class);
        $controller->setAttributes($attributes);
        $controller->setLazy($lazy);

        return $controller->invoke();
    }

    public function getLazyTag($width = null, $height = null, $crop = null, $class = null, $attributes = [])
    {
        return $this->getTag($width, $height, $crop, $class, $attributes, true);
    }

    public function getFilename($width = null, $height = null, $crop = null)
    {
        $path = $this->uploadDirectory.$this->thumbnail;

        $image = new Ajde_Resource_Image($path);
        $image->setWidth($width);
        $image->setHeight($height);
        $image->setCrop($crop);

        return $image->getLinkUrl();
    }

    public function getExtension()
    {
        return pathinfo($this->thumbnail, PATHINFO_EXTENSION);
    }

    public function getAbsoluteUrl()
    {
        return config('app.rootUrl').$this->uploadDirectory.$this->thumbnail;
    }

    private function saveFileFromWeb()
    {
        if ($this->has('thumbnail') &&
            (substr(strtolower($this->thumbnail), 0, 7) === 'http://' ||
                substr(strtolower($this->thumbnail), 0, 8) === 'https://')
        ) {
            $image = Ajde_Http_Curl::get($this->thumbnail);

            $basename = basename(parse_url($this->thumbnail, PHP_URL_PATH));
            $filename = pathinfo($basename, PATHINFO_FILENAME);
            $ext = pathinfo($basename, PATHINFO_EXTENSION);

            if (strtolower($ext) === 'jpeg') {
                $ext = 'jpg';
            }

            if (!$this->replaceOldFile) {
                // don't overwrite previous files that were uploaded
                while (LOCAL_ROOT.is_file($this->uploadDirectory.$filename.'.'.$ext)) {
                    $filename .= rand(10, 99);
                }
            }

            $path = $this->uploadDirectory.$filename.'.'.$ext;

            $fh = fopen($path, 'wb');
            fwrite($fh, $image);
            fclose($fh);

            $this->thumbnail = $filename.'.'.$ext;
        }
    }

    public function saveFileFromDrive($filename, $oauthToken)
    {
        if ($filename && $oauthToken && $this->has('pointer') &&
            (substr(strtolower($this->pointer), 0, 24) === 'https://drive.google.com')
        ) {
            $basename = basename(parse_url($filename, PHP_URL_PATH));
            $filename = pathinfo($basename, PATHINFO_FILENAME);
            $ext = pathinfo($basename, PATHINFO_EXTENSION);

            if (strtolower($ext) === 'jpeg') {
                $ext = 'jpg';
            }

            if (!$this->replaceOldFile) {
                // don't overwrite previous files that were uploaded
                while (is_file(LOCAL_ROOT.$this->uploadDirectory.$filename.'.'.$ext)) {
                    $filename .= rand(10, 99);
                }
            }

            $path = $this->uploadDirectory.$filename.'.'.$ext;

            $curlResult = Ajde_Http_Curl::get($this->pointer, $path, [
                'Authorization: Bearer '.$oauthToken,
            ]);

            //            $curlResult = Ajde_Http_Curl::get($this->pointer, $path);

            if (!$curlResult) {
                return 'error';
            }

            $this->name = $filename;
            $this->pointer = $filename.'.'.$ext;
            $this->thumbnail = $this->pointer;

            return true;
        }

        return false;
    }

    public function displayType()
    {
        $extension = strtolower(pathinfo($this->pointer, PATHINFO_EXTENSION));
        if ($this->getType() == 'embed') {
            $extension = 'mpg';
        }

        return "<img class='icon' src='".Ajde_Resource_FileIcon::_($extension)."'' />";
    }
}